CAS 73590-58-6 Active Pharmaceutical Ingredients Omeprazole For Digestive System Disease
Basic Information:
| Product Name | Omeprazole |
| Alias | OMEPRAL; MOPRAL; MEPRAL; LOSEC |
| CAS | 73590-58-6 |
| EINECS | 213-876-6 |
| Assay | 99.0% |
| Appearance | White Powder |
| Molecular Formula | C17H19N3O3S |
| Molecular Weight | 345.42 |
| Grade | Pharmaceutical Grade |
| Storage | Shading, Confined Preservation |
| Manufacturer | NJBN |
| Category | Active Pharmaceutical Ingredients |
Product Application:
- Active pharmaceutical ingredients Omeprazole, sold under the brand names Prilosec and Losec among others, is a medication used in the treatment of gastroesophageal reflux disease, peptic ulcer disease, and Zollinger–Ellison syndrome. It is also used to prevent upper gastrointestinal bleeding in people who are at high risk. It can be taken by mouth or injected into a vein.
- Peptic ulcers may be treated with active pharmaceutical ingredients Omeprazole. Treatment of H. pylori infection can be completed by taking a triple therapy combination of omeprazole, amoxicillin, and clarithromycin for 7–14 days. Amoxicillin may be replaced with metronidazole in patients who are allergic to penicillin.
COA :
| ITEMS | STANDARD | RESULTS | |
| Identification | A: | By TLC | positive |
| B: | IR Conforms to standard | positive | |
| Completeness of solution | Conforms to standard | positive | |
| Color of solution | The absorbance is not greater than 0.1 at 440nm | 0.04 | |
| Loss on drying | ≤0.5% | 0.2% | |
| Residue on ignition | ≤0.1% | 0.04% | |
| Heavy metals | ≤0.002% | <0.002% | |
| Chromatographic purity(HPLC) | Single impurity | ≤0.3% | 0.12% |
| Total impurity | ≤1.0% | 0.28% | |
| Residual solvent | a)Acetone | ≤ 5000ppm | 554ppm |
| b)Methylene | ≤600ppm | 12ppm | |
| c)Methanol | ≤ 3000ppm | 50ppm | |
| d)Toluene | ≤ 890ppm | 28ppm | |
| Assay(HPLC) | 98.0%-102.0% |
99.9 |
|